Pipe-in-pipe (PiP) systems are moving beyond offshore use and emerging as a safer, more efficient option for transporting LNG, LPG, ammonia and hydrogen onshore. Combining advanced insulation, structural strength and real-time leak detection, modern PiP designs deliver reliability across complex and cryogenic environments.
China is fast-tracking its natural gas pipeline expansion under its 14th Five-Year Plan, aiming to boost transmission capacity, reduce regional imbalances, and prepare for future hydrogen infrastructure.
Projects span LNG links, hydrogen-ready pipelines, and cross-border interconnections, with major investments in Poland, Italy, Germany, and the U.K. shaping the continent’s future supply.
Worley’s Peter Cox says Australia must redesign its pipeline infrastructure to meet net-zero goals, warning that repurposing gas pipelines won’t be enough for hydrogen and CO2 transport.
Despite political shifts and changes in federal energy policy, hydrogen’s growing role in oil, gas, and industrial sectors positions it for long-term success. Industry experts argue that affordability, reliability, availability, and safety—not politics—will define hydrogen’s future.
The volume of pipeline activity in the North Sea region — covering Denmark, the Netherlands, the southern part of Norway, northwestern regions of Germany and some parts of Sweden, Belgium and France — is accelerating this year, being mainly driven by the ever-growing energy demand, particularly with hydrogen.
Germany has begun converting natural gas pipelines as part of its $20 billion plan to build a 5,600-mile hydrogen network by 2032. With ONTRAS leading the first projects, the initiative aims to support industrial decarbonization and long-term hydrogen transport.
France is actively developing its pipeline network, as part of ambitious state plans to turn the country into one of the largest natural gas and hydrogen hubs in Europe in years to come.
In this Pipeline & Gas Journal exclusive, delve into the evolution and current state of in-line inspection (ILI) technologies for hydrogen-blend pipelines, focusing on the advancements in crack detection, material flaw identification, and corrosion monitoring.
National Gas Transmission's Project Union aims to repurpose 1,243 miles of UK gas pipelines for hydrogen transport by the early 2030s, using advanced GIS and automated data extraction for effective integrity management.
As the world aims to reduce carbon emissions, hydrogen is emerging as a key energy source. Discover the role of in-line inspection (ILI) in ensuring pipeline integrity for hydrogen transport, addressing unique challenges and solutions for adapting existing infrastructure for hydrogen-blend and pure hydrogen transport.
DNV is executing hydrogen blending feasibility studies for Enbridge and FortisBC Energy. The two individual studies will determine the percentage of hydrogen that can be safely transported through existing natural gas pipeline infrastructure.
(P&GJ) — The use of the existing natural gas transportation pipelines for hydrogen gas is an essential strategy to reduce the investment required for hydrogen distribution. However, the existing gas transmission pipelines are generally comprised of steels that are susceptible to hydrogen embrittlement.
The year 2023 was a time of extremely conflicting messages for the future of fossil fuels and the sundry clean fuel alternatives to meet distance carbon-free climate change goals.
The pipelines’ sector of Germany is on the verge of major changes, due to the ongoing conversion to hydrogen and the rapid development of H2 and gas pipelines’ infrastructure throughout the country.
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